Darric Sewell

The service and staff is amazing. Oh..and the popcorn. Thank you all for another great visit. Oh..and the popcorn. Thank you all for another great visit. More

by b-m-s Verified Customer Verified Customer

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Having purchased numerous cars, trucks, and SUVs over the years, we can confidently say that this experience surpassed all others. Devan Walls, truly living up to his title as the "car matchmaker," made the years, we can confidently say that this experience surpassed all others. Devan Walls, truly living up to his title as the "car matchmaker," made the entire process seamless and enjoyable from start to finish. His expertise and keen understanding of customer needs led us to explore a vehicle we might not have otherwise considered—one that turned out to be the perfect match. Devan’s commitment to service excellence was evident throughout every step, ensuring a stress-free and rewarding car-buying experience. We highly recommend Devan and the team at O'Fallon Buick GMC for anyone seeking professionalism, knowledge, and exceptional customer care. More

by benoist5 Verified Customer Verified Customer

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This dealership is the best out there! They treat you like family and will not do you wrong. Thanks to my salesman Beau and Dariel I got my dream car! I would recommended anyone to go to t They treat you like family and will not do you wrong. Thanks to my salesman Beau and Dariel I got my dream car! I would recommended anyone to go to this dealership!! More

by Payden London Verified Customer Verified Customer

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The team there always does a fantastic job, taking care of me. We made a very good deal when I was able to purchase two new vehicles at the same time.. of me. We made a very good deal when I was able to purchase two new vehicles at the same time.. More

by Richgust Verified Customer Verified Customer

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My sales guy, Nick, was very informed about GM products. He had answers to questions I didn't even ask. He had answers to questions I didn't even ask. More

by ozarkcondo Verified Customer Verified Customer

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Everyone at this dealership from the owner to the sales people are friendly, courteous, professional and very helpful. people are friendly, courteous, professional and very helpful. More

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Paul and Staff were awesome. Fastest car closing I have ever had, and Michael in finance was great too! Strongly recommend this group for your new car needs. Thank you! Fastest car closing I have ever had, and Michael in finance was great too! Strongly recommend this group for your new car needs. Thank you! More

by TMUELL04 Verified Customer Verified Customer

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Fun atmosphere, knowledgeable sales team, owner has created an amazing team. Thanks O’Fallon Buick GMC! This was our second new car purchase. created an amazing team. Thanks O’Fallon Buick GMC! This was our second new car purchase. More

by MJWAGNER78 Verified Customer Verified Customer

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Very friendly staff salesman was very knowledgeable and explained things .. I would definitely recommend this dealership to my friends and family.. explained things .. I would definitely recommend this dealership to my friends and family.. More

by tlc5858 Verified Customer Verified Customer

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We had an excellent experience buying our 2025 used Kia from them . Christy who helped us and sold us the car and she was so friendly. We will defiantly be buying from the again. from them . Christy who helped us and sold us the car and she was so friendly. We will defiantly be buying from the again. More

by tayyylerr17 Verified Customer Verified Customer

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